DE69303728T2 - Verfahren zur Wiederverwendung von Kunststoffteilen mit Beschichtungen - Google Patents

Verfahren zur Wiederverwendung von Kunststoffteilen mit Beschichtungen

Info

Publication number
DE69303728T2
DE69303728T2 DE1993603728 DE69303728T DE69303728T2 DE 69303728 T2 DE69303728 T2 DE 69303728T2 DE 1993603728 DE1993603728 DE 1993603728 DE 69303728 T DE69303728 T DE 69303728T DE 69303728 T2 DE69303728 T2 DE 69303728T2
Authority
DE
Germany
Prior art keywords
coatings
plastic parts
reusing plastic
reusing
parts
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE1993603728
Other languages
English (en)
Other versions
DE69303728D1 (de
Inventor
Hiroshi Hosoyama
Michiaki Yamamoto
Keigo Suehiro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Japan Steel Works Ltd
Mitsui Toatsu Chemicals Inc
Original Assignee
Japan Steel Works Ltd
Mitsui Toatsu Chemicals Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from JP34066992A external-priority patent/JPH05269743A/ja
Application filed by Japan Steel Works Ltd, Mitsui Toatsu Chemicals Inc filed Critical Japan Steel Works Ltd
Publication of DE69303728D1 publication Critical patent/DE69303728D1/de
Application granted granted Critical
Publication of DE69303728T2 publication Critical patent/DE69303728T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0004—Component parts, details or accessories; Auxiliary operations
    • B29C63/0013—Removing old coatings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/04—Disintegrating plastics, e.g. by milling
    • B29B2017/0424—Specific disintegrating techniques; devices therefor
    • B29B2017/0428—Jets of high pressure fluid
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/10—Polymers of propylene
    • B29K2023/12—PP, i.e. polypropylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2009/00—Layered products
    • B29L2009/005—Layered products coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3044—Bumpers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/30—Vehicles, e.g. ships or aircraft, or body parts thereof
    • B29L2031/3055—Cars
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
DE1993603728 1992-01-27 1993-01-27 Verfahren zur Wiederverwendung von Kunststoffteilen mit Beschichtungen Expired - Fee Related DE69303728T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1196892 1992-01-27
JP34066992A JPH05269743A (ja) 1992-01-27 1992-12-21 塗装膜を有するプラスチック製品の再生利用方法

Publications (2)

Publication Number Publication Date
DE69303728D1 DE69303728D1 (de) 1996-08-29
DE69303728T2 true DE69303728T2 (de) 1997-01-23

Family

ID=26347494

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1993603728 Expired - Fee Related DE69303728T2 (de) 1992-01-27 1993-01-27 Verfahren zur Wiederverwendung von Kunststoffteilen mit Beschichtungen

Country Status (3)

Country Link
US (1) US5475036A (de)
EP (1) EP0553787B1 (de)
DE (1) DE69303728T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010007224A1 (de) * 2010-02-09 2011-08-11 Ford-Werke GmbH, 50735 Verfahren zum Abtragen von Overspray thermischer Spritzschichten

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3081132B2 (ja) * 1995-04-28 2000-08-28 トヨタ自動車株式会社 塗膜付き樹脂の再生処理方法
JP3131554B2 (ja) * 1995-08-25 2001-02-05 富士重工業株式会社 塗装樹脂製品の塗膜剥離方法及び塗膜剥離装置
US5830772A (en) * 1995-09-08 1998-11-03 United Microelectronicscorp. Method for fabricating isolating regions for buried conductors
DE19715945A1 (de) * 1997-04-16 1998-10-22 Peter Wiedemann Verfahren zum Entlacken von lackierten Substratteilen und Einrichtung zur Durchführung dieses Verfahrens
JP3115849B2 (ja) * 1997-08-26 2000-12-11 アイン株式会社総合研究所 写真用フィルムの回収方法
US6837950B1 (en) 1998-11-05 2005-01-04 Interface, Inc. Separation of floor covering components for recycling
US6423254B1 (en) * 1998-12-22 2002-07-23 Elma Chemicals Srl Method for manufacturing products through the use of waste materials of various kind
KR100336834B1 (ko) * 1999-05-19 2002-05-16 주덕영 도장 플라스틱 범퍼의 도막 제거방법 및 그 장치
US6623564B2 (en) 2000-02-22 2003-09-23 Panac Industries, Inc. Method of recovering synthetic substrates
JP3542985B2 (ja) * 2001-09-03 2004-07-14 本田技研工業株式会社 回収バンパーの材料物性安定化方法及び装置
JP2004209594A (ja) * 2002-12-27 2004-07-29 Rosetsuku:Kk 高圧流体ジェットによる異質積層材の切断方法及び装置
BR102014008094B1 (pt) * 2014-04-03 2017-09-26 Eugenio De Oliveira Cardoso Gustavo Contaminated plastic packaging recycling system

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55166221A (en) * 1979-06-13 1980-12-25 Fuji Photo Film Co Ltd Recovery of scrap film
JPS6337352A (ja) * 1986-07-31 1988-02-18 Somar Corp 薄膜剥離装置
US4981876A (en) * 1989-10-13 1991-01-01 Davidson Textron Inc. Method for separating and recovering layered plastics joined at an interface
DE4023910A1 (de) * 1990-07-27 1992-01-30 Belland Ag Verfahren zur wiedergewinnung von in waessrig alkalischem oder saurem milieu aufloesbaren polymeren

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010007224A1 (de) * 2010-02-09 2011-08-11 Ford-Werke GmbH, 50735 Verfahren zum Abtragen von Overspray thermischer Spritzschichten

Also Published As

Publication number Publication date
DE69303728D1 (de) 1996-08-29
US5475036A (en) 1995-12-12
EP0553787A1 (de) 1993-08-04
EP0553787B1 (de) 1996-07-24

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee